NortuRE Blog Blog

In some Dell laptops with integrated Intel HD Graphics 4000 GPU, a power saving feature called Display Refresh Rate Switching allows the GPU to lower the monitor’s refresh rate to save energy when in Battery...

There are often times where a tried and true login method using public/private key pair authentication cannot be done, for example when the server is being used only for proxy/VPN server thus not practical/impossible to...

Flooring is a way to increase the comfortability of your workplace. It does not need to be expensive or extraordinary, though. A simple textured, easy to care and clean flooring will increase the productivity...

Just a couple of days ago, I was trying the latest Ubuntu distribution Raring Ringtail 13.04 on my Asus N56VZ laptop using USB stick. The installation went successfully. However, I cannot, for the life...

I am using Instanet as my ISP here in Spain. Instanet makes use of WiMAX internet technology, which allows you to have a mobile broadband connection much like WiFi without renting expensive telephone lines....

With each upgrade to kernel, some proprietary drivers need to be reintegrated. However, the built-in process is sometimes broken and leaves blank screen, rendering the system useless. Here I will show you steps to...

1. Introduction Here I will share to you my first experience in creating a CUDA-based C++ program on Windows using Visual Studio 2012. CUDA is an acronym of Compute Unified Device Architecture, which is...

This is about my SMPS (Switch Mode Power Supply) for the gainclone amplifier I previously have posted. An SMPS differs to the conventional linear 50Hz power supply (pictured below) in that it converts mains...